18 supplementary phone services overview (pstn), Figure 98 phone > common, Table 64 phone > common – ZyXEL Communications 802.11g Wireless ADSL2+ 4-port VoIP IAD P-2602HWNLI User Manual
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P-2602HWNLI User’s Guide
Chapter 11 Voice
183
Figure 98 Phone > Common
Each field is described in the following table.
11.18 Supplementary Phone Services Overview (PSTN)
Supplementary services such as call hold, call waiting, call transfer, etc. are generally
available from your VoIP service provider. The ZyXEL Device supports the following
services:
• Call Hold / Retrieve
• Call Waiting
• Making a Second Call
• Call Transfer
• Call Forwarding (see
• Three-Way Conference
• Internal Calls (see
• Call Return
Note: To take full advantage of the supplementary phone services available through
the ZyXEL Device's phone ports, you may need to subscribe to the services from your
VoIP service provider.
Table 64 Phone > Common
LABEL
DESCRIPTION
Active Immediate
Dial
Select this if you want to use the pound key (#) to tell the ZyXEL Device to make
the phone call immediately, instead of waiting the number of seconds you selected
in the Dialing Interval Select in VoIP > Phone > Analog Phone.
If you select this, dial the phone number, and then press the pound key. The
ZyXEL Device makes the call immediately, instead of waiting. You can still wait, if
you want.
Apply
Click this to save your changes and to apply them to the ZyXEL Device.
Cancel
Click this to set every field in this screen to its last-saved value.